Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210359 | Mobile charging apparatus | Takashi Hashizume, Ryuichi Kimata, Koichi Tsuno | 2025-01-28 |
| 11906975 | Mobile charging apparatus | Takashi Hashizume, Ryuichi Kimata, Koichi Tsuno | 2024-02-20 |
| 11536217 | Information providing system | Takashi Hashizume, Akifumi Fujima, Hisanori Kanayama | 2022-12-27 |
| 11526592 | Working machine management system and working machine | Hisanori Kanayama, Takashi Hashizume, Akifumi Fujima | 2022-12-13 |
| 11486329 | Load operating device | Takashi Hashizume, Hisanori Kanayama, Akifumi Fujima | 2022-11-01 |
| 11248611 | Control device for general purpose engine | Takashi Hashizume, Hisanori Kanayama, Akifumi Fujima | 2022-02-15 |
| 10989159 | Control device of general-purpose engine | Hisanori Kanayama, Takashi Hashizume, Akifumi Fujima | 2021-04-27 |
| 10961969 | Startup assistance device for internal combustion engine | Takashi Hashizume, Akifumi Fujima, Hisanori Kanayama | 2021-03-30 |
| 10746552 | Boat navigation assist system, and navigation assist apparatus and server of the system | Takashi Hashizume, Ryuichi Kimata | 2020-08-18 |
| 10546437 | Small boat failure prediction system | — | 2020-01-28 |
| 10433357 | Marine telecommunications network building system and telecommunications terminal for small boats | Hisanori Kanayama, Ryuichi Kimata, Takashi Hashizume | 2019-10-01 |
| 9410487 | Control apparatus for general purpose machine | — | 2016-08-09 |
| 9366218 | Ignition device for battery-less engine and method for starting and operating battery-less engine | Takamasa Takeshige | 2016-06-14 |
| 8903634 | Engine control apparatus | — | 2014-12-02 |
| 8731805 | Ignition control apparatus for general-purpose engine | — | 2014-05-20 |
| 8667941 | Fuel cock-integrated engine switch | — | 2014-03-11 |
| 8215286 | Electronic control system for carburetor | Yoshinori Maekawa, Yasuhide Ono, Hayato Matsuda | 2012-07-10 |
| 8101873 | Protective structure for a circuit board and method for fabricating the same | — | 2012-01-24 |
| 7829798 | Electronic control unit and process of producing the same | Ryuichi Kimata, Yoshinori Maekawa | 2010-11-09 |
| 7757670 | Fuel supply system for general purpose engine | Yoshikazu Yamada, Shigeru Saito, Yasunori Matsubara | 2010-07-20 |
| 7696445 | Oil level detecting switch | Kazutomo Nishida | 2010-04-13 |
| 7156376 | Carburetor electronic control system | Yoshinori Maekawa, Hayato Matsuda, Soji Kashima | 2007-01-02 |
| 6966284 | Outboard motor | Hiroki Tawa, Makoto Yonezawa | 2005-11-22 |
| 6564481 | Electric vehicle and transit control method thereof | Tsutomu Wakitani, Kenji Kuroiwa, Tsutomu Inui, Hiroo Kanke, Jitsumi Hanafusa +1 more | 2003-05-20 |
| 6188492 | Image reading apparatus | Toru Matsui | 2001-02-13 |